Syntheses of 1??(4??methylsulfonylphenyl)??5??aryl??1, 2, 3??triazoles and??(4??aminosulfonylphenyl)??5??aryl??1, 2, 3??triazoles

…, H Matloubi, SA Tabatabi, B Shafii…

Index: Daha, F. Johari; Matloubi; Tabatabi; Shafii; Shafiee Journal of Heterocyclic Chemistry, 2005 , vol. 42, # 1 p. 33 - 37

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Citation Number: 7

Abstract

Abstract Condensation of 4-methylsulfonylaniline with aryl aldehyde in ethanol- tetrahydrofuran afforded the imino compound 3. 1, 3-Cycloaddtion of diazomethane with compound 3 followed by oxidazation of the triazoline 4 with potassium permanganate gave 1-(4-methylsulfonylphenyl)-5-aryl-1, 2, 3-triazoles 5. Similarly, condensation of 4-(N, N- dibenzylaminosulfonyl) aniline with aryl aldehyde followed by 1, 3-cycloaddition of ...